Multi-Element Buffered C Powder (250 g) - Buffered vitamin C with minerals, quercetin, and glutathione for gentle, broad-spectrum immune support.
Multi-Element Buffered C Powder (250 g) - Buffered vitamin C with minerals, quercetin, and glutathione for gentle, broad-spectrum immune support.

Klaire Labs/SFI Health

Multi-Element Buffered C Pwd

$45.99

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SKU: BUF18 Categories: , , Tags: , , Product Brand:

The Promise

Product Identity & Key Features Buffered, multi-mineral vitamin C powder in a soluble, mild-tasting formula

Klaire Labs Multi-Element Buffered C Powder delivers high-dose buffered vitamin C blended with essential mineral ascorbates and select cofactors; allergen-free, powder delivery.

Identity

Multi-Element Buffered C Powder — 250 g container from Klaire Labs/SFI Health; mild-flavored, completely soluble powder.

Principal ingredients & forms

Vitamin C as a mix of L-ascorbic acid, calcium ascorbate, magnesium ascorbate, potassium ascorbate; quercetin dihydrate (Sophora japonica flower), reduced L‑glutathione.

Formulation highlights

Buffered mineral ascorbates combine with calcium, magnesium, potassium and chelated trace minerals (TRAACS® copper and manganese bisglycinate) for broad-spectrum composition.

Dietary & quality facts

Free of milk, eggs, fish, shellfish, tree nuts, peanuts, wheat, gluten, soybeans, sesame; no artificial colors, flavors, or preservatives.

Why It Works

Why This Formula Is Distinct Concrete formulation details you can verify on the label

Specific ingredient amounts, mineral ascorbate forms, and included cofactors define delivery and tolerability.

01

High vitamin C dose per serving

Provides 2,600 mg total vitamin C per serving (combination of L‑ascorbic acid and mineral ascorbates).

02

Buffered mineral ascorbates

Includes calcium, magnesium and potassium ascorbates to reduce acidity compared with ascorbic acid alone.

03

Added minerals & chelates

Contains 175 mg calcium (as calcium carbonate and calcium ascorbate), 120 mg magnesium (as magnesium carbonate and ascorbate), 40 mg potassium (as potassium ascorbate) and TRAACS® copper and manganese bisglycinate chelates.

04

Antioxidant cofactors

Quercetin dihydrate 130 mg (from Sophora japonica flower) and reduced L‑glutathione 26 mg per serving included.

Reviews

Customer Reviews

Your Journey

Using This Powder Safely and Effectively Clear serving, preparation, storage, and precaution guidance from the label

Follow labeled directions and consult a healthcare professional when appropriate.

Serving & preparation

Daily serving

Take 1 slightly rounded scoop (approx. 4 g) daily mixed with 4–6 oz of water, or as directed by a healthcare professional.

Format & timing

Powder format

Completely soluble powder with a mild taste; use once daily or per practitioner direction.

Storage & allergen info

Storage and allergen guidance

Store per container directions; product is free of common allergens listed on label (milk, eggs, fish, shellfish, tree nuts, peanuts, wheat, gluten, soybeans, sesame).

Warnings & practitioner considerations

Consultation and safety warning

If pregnant, nursing, have a medical condition, or are taking prescription drugs, consult your healthcare professional before use. KEEP OUT OF REACH OF CHILDREN.

Product education

Multi-Element Buffered C Powder (250 g): Gentle, Broad-Spectrum Vitamin C Support*

Klaire Labs Multi-Element Buffered C Powder delivers 2,000 mg of vitamin C per serving, expertly blended with essential mineral ascorbates including calcium, magnesium, and potassium. This unique buffered formula reduces the acidity typically associated with large doses of ascorbic acid, making it much gentler on the stomach. With a mild taste and completely soluble powder form, it is ideal for individuals with sensitivities or those who require higher, regular dosing of vitamin C. The minerals in this formula further support electrolyte and bone health, while vitamin C promotes immune defense, antioxidant protection, and healthy connective tissue formation such as collagen.
How It Works: Buffered ascorbates offer effective vitamin C delivery with less risk of gastrointestinal upset, unlike standard ascorbic acid. These mineral salts not only enhance vitamin C bioavailability but also support optimal hydration, nerve, and muscle function thanks to the added calcium, magnesium, and potassium.*

  • Delivers 2,000 mg vitamin C per serving, buffered for sensitive stomachs
  • Blended with calcium, magnesium, and potassium ascorbates for broad mineral support*
  • Supports immune health, antioxidant defenses, and natural collagen synthesis*
  • Easy-to-mix, mildly flavored powder, free from common allergens
  • Suitable for those requiring high-dose vitamin C without stomach irritation

Supplement record

Review serving details and ingredients for this product.

Suggested Use: As a dietary supplement, take 1 slightly rounded scoop (about 4 grams) daily mixed with 4–6 ounces of water, or as directed by a healthcare professional.
Serving Size: 1 Slightly Rounded Scoop (Approx. 4 grams)
Servings Per Container: Approximately 65
Ingredient Amount %DV
Vitamin C (as L-ascorbic acid, calcium ascorbate, magnesium ascorbate, and potassium ascorbate) 2,600 mg 2888%
Calcium (as calcium carbonate and calcium ascorbate) 175 mg 13%
Magnesium (as magnesium carbonate and magnesium ascorbate) 120 mg 29%
Zinc (as zinc citrate) 15 mg 136%
Copper (as TRAACS® copper bisglycinate chelate‡) 1 mg 111%
Manganese (as TRAACS® manganese bisglycinate chelate‡) 2.5 mg 109%
Potassium (as potassium ascorbate) 40 mg <1%
Quercetin (as quercetin dihydrate) (derived from Japanese pagoda tree (Sophora japonica) flower extract) 130 mg *
Reduced L-Glutathione 26 mg *
Other ingredients: None.
*Daily Value not established.
Warning If you are pregnant, nursing, have a medical condition, or taking prescription drugs, consult your healthcare professional before using this product. KEEP OUT OF REACH OF CHILDREN.
Allergy Information Free of the following common allergens: milk/casein, eggs, fish, shellfish, tree nuts, peanuts, wheat, gluten, soybeans, and sesame. Contains no artificial colors, flavors, or preservatives.

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